1954 Austin A 55 vs. 1977 GMC Suburban
To start off, 1977 GMC Suburban is newer by 23 year(s). Which means there will be less support and parts availability for 1954 Austin A 55. In addition, the cost of maintenance, including insurance, on 1954 Austin A 55 would be higher. At 4,093 cc (6 cylinders), 1977 GMC Suburban is equipped with a bigger engine. In terms of performance, 1977 GMC Suburban (101 HP @ 3600 RPM) has 50 more horse power than 1954 Austin A 55. (51 HP @ 4250 RPM) In normal driving conditions, 1977 GMC Suburban should accelerate faster than 1954 Austin A 55. With that said, vehicle weight also plays an important factor in acceleration. 1977 GMC Suburban weights approximately 1145 kg more than 1954 Austin A 55. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1977 GMC Suburban is four wheel drive (4WD), it will have significant more traction and grip than 1954 Austin A 55. In wet, icy, snow, or gravel driving conditions, 1977 GMC Suburban will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 1977 GMC Suburban (242 Nm @ 1600 RPM) has 132 more torque (in Nm) than 1954 Austin A 55. (110 Nm @ 2000 RPM). This means 1977 GMC Suburban will have an easier job in driving up hills or pulling heavy equipment than 1954 Austin A 55. 1977 GMC Suburban has automatic transmission and 1954 Austin A 55 has manual transmission. 1954 Austin A 55 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1977 GMC Suburban will be easier to drive especially in heavy traffic.
Compare all specifications:
1954 Austin A 55 | 1977 GMC Suburban | |
Make | Austin | GMC |
Model | A 55 | Suburban |
Year Released | 1954 | 1977 |
Engine Position | Front | Front |
Engine Size | 1489 cc | 4093 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 51 HP | 101 HP |
Engine RPM | 4250 RPM | 3600 RPM |
Torque | 110 Nm | 242 Nm |
Torque RPM | 2000 RPM | 1600 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Automatic |
Vehicle Weight | 1055 kg | 2200 kg |
Vehicle Length | 4250 mm | 5480 mm |
Vehicle Width | 1570 mm | 1950 mm |
Vehicle Height | 1570 mm | 1800 mm |
Wheelbase Size | 2530 mm | 3300 mm |